13-letter words containing d, i, r, t
- married print — composite print.
- masterminding — to plan and direct (a usually complex project or activity), especially skillfully: Two colonels had masterminded the revolt.
- matchboarding — a construction of matchboards.
- material mode — the normal use of language that refers to extra-linguistic subjects without explicit mention of the words themselves. Fido is a dog is in the material mode, while "Fido" is a dog's name is in the formal mode
- mean-spirited — petty; small-minded; ungenerous: a meanspirited man, unwilling to forgive.
- mediterranean — Mediterranean Sea.
- medium quarto — a size of book, about 9½ × 12 inches (24 × 30 cm), untrimmed. Abbreviation: medium 4to.
- melodramatics — Melodramatic behavior, action, or writing.
- melodramatist — A writer of melodramas.
- melodramatize — to make melodramatic.
- meridionality — the quality or state of being on the meridian
- metanephridia — Plural form of metanephridium.
- meths drinker — a person who drinks methylated spirits
- metronidazole — a synthetic antimicrobial substance, C 6 H 9 N 3 O 3 , used chiefly in the treatment of infections, such as Trichomonas vaginalis and certain anaerobic bacterial infections.
- microdetector — an instrument measuring small quantities or changes.
- microdiskette — Alternative spelling of micro-diskette.
- microsoft dos — Microsoft Disk Operating System
- mid-victorian — of, relating to, or characteristic of the middle portion (about 1850 to 1890) of the reign of Queen Victoria (reigned 1837–1901) in England: mid-Victorian writers.
- midterm blues — the tendency of electorate to grow disillusioned with government around halfway through its term of office
- midterm exams — exams taken during the middle of a term in a school, university, etc
- midwesterners — Plural form of midwesterner, an alternative capitalization of 'Midwesterner'.
- military band — a musical band, usually made up of players of wind, percussion and some brass instruments, that play at military functions, etc
- milk products — dairy produce, items made with milk
- mind-altering — causing marked changes in patterns of mood and behavior, as a hallucinogenic drug.
- mine detector — an electromagnetic device for locating buried or concealed land mines.
- misadventured — (obsolete) unfortunate.
- misadventurer — a person who experiences misadventure or misfortune
- misadventures — Plural form of misadventure.
- misadvertence — inadvertence
- misattributed — Simple past tense and past participle of misattribute.
- miscalibrated — Simple past tense and past participle of miscalibrate.
- miscoordinate — of the same order or degree; equal in rank or importance.
- misredemption — illegal or fraudulent traffic in consumer product coupons, including mail theft and counterfeiting.
- mistranslated — Simple past tense and past participle of mistranslate.
- misunderstand — to take (words, statements, etc.) in a wrong sense; understand wrongly.
- misunderstood — improperly understood or interpreted.
- mitochondrial — (cytology) Of, or relating to mitochondria.
- mitochondrion — an organelle in the cytoplasm of cells that functions in energy production.
- mixed crystal — a crystal consisting of a solid solution of two or more distinct compounds
- moderationist — a person who favors, supports, or promotes moderation.
- moderatorship — The position or office of a moderator.
- modernisation — Alternative spelling of modernization.
- modernization — to make modern; give a new or modern character or appearance to: to modernize one's ideas; to modernize a kitchen.
- monoterpenoid — (chemistry) a terpenoid having a C10 skeleton.
- monte perdido — a mountain in NE Spain, in the central Pyrenees. Height: 3352 m (10 997 ft)
- mood-altering — (especially of drugs) capable of changing one's emotional state.
- mountainboard — a type of skateboard specially designed for rough terrain and steep slopes, having four large wheels linked by a suspension system
- mud wrestling — sport: physical combat in mud
- mud-wrestling — wrestling in an enclosure with a floor or base of wet mud, staged as a public display and competitive event.
- multi-product — a thing produced by labor: products of farm and factory; the product of his thought.